the fog that is back, you may see holes in it, it's not really the fog season. we'll see holes in the fog in the morning hours. in the afternoon, a few breaks right along the coast. the main impact of all of that cool air, look at the swath of cool air through the delta, into sacramento, splitting the 80s. lots of mild temperatures tomorrow throughout the state, and even northern california. the forecast then is for more of that fog to kind of just be there, nights and mornings. as we go into the bay area weekend, we're not talking about 90s, or 100s. we're talking about 70s, 60s, maybe some low 80s, but mostly in the 70s, 60s range. even 50s along the coast. that's all because of this low pressure system when we get into the weekend, might kick in and bring us a sprinkle or two. it will be cooler tomorrow, and you will in the it. not as much cooling as today, but maybe another 10 degrees.